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2 votes
Evaluate x - 20 when x=3

Evaluate x - 20 when x=3-example-1

2 Answers

11 votes

Answer:

-17

Explanation:

I replaced 3 for x, I solved the equation 3-20, which is equal to -17

User Rmsys
by
3.3k points
10 votes

Answer:

-17

Explanation:

Plug in 3:

3 - 20 =

Solve:

3-20 = -17

User Autronix
by
3.4k points